1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.settings.dream;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.verify;
22 import static org.mockito.Mockito.when;
23 
24 import android.app.Activity;
25 import android.content.Context;
26 import android.os.UserManager;
27 
28 import com.android.settings.testutils.FakeFeatureFactory;
29 import com.android.settingslib.dream.DreamBackend;
30 
31 import org.junit.Before;
32 import org.junit.Test;
33 import org.junit.runner.RunWith;
34 import org.mockito.Answers;
35 import org.mockito.Mock;
36 import org.mockito.MockitoAnnotations;
37 import org.robolectric.RobolectricTestRunner;
38 import org.robolectric.util.ReflectionHelpers;
39 
40 @RunWith(RobolectricTestRunner.class)
41 public class WhenToDreamPickerTest {
42 
43     private WhenToDreamPicker mPicker;
44     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
45     private DreamBackend mBackend;
46     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
47     private Activity mActivity;
48     @Mock
49     private UserManager mUserManager;
50 
51     @Before
setup()52     public void setup() {
53         MockitoAnnotations.initMocks(this);
54         when(mActivity.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
55         FakeFeatureFactory.setupForTest();
56 
57         mPicker = new WhenToDreamPicker();
58         mPicker.onAttach((Context) mActivity);
59 
60         ReflectionHelpers.setField(mPicker, "mBackend", mBackend);
61     }
62 
63     @Test
getDefaultKeyReturnsCurrentWhenToDreamSetting()64     public void getDefaultKeyReturnsCurrentWhenToDreamSetting() {
65         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_CHARGING);
66         assertThat(mPicker.getDefaultKey())
67                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING));
68 
69         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.WHILE_DOCKED);
70         assertThat(mPicker.getDefaultKey())
71                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED));
72 
73         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.EITHER);
74         assertThat(mPicker.getDefaultKey())
75                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.EITHER));
76 
77         when(mBackend.getWhenToDreamSetting()).thenReturn(DreamBackend.NEVER);
78         assertThat(mPicker.getDefaultKey())
79                 .isEqualTo(DreamSettings.getKeyFromSetting(DreamBackend.NEVER));
80     }
81 
82     @Test
setDreamWhileCharging()83     public void setDreamWhileCharging() {
84         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_CHARGING);
85         mPicker.setDefaultKey(key);
86         verify(mBackend).setWhenToDream(DreamBackend.WHILE_CHARGING);
87     }
88 
89     @Test
setDreamWhileDocked()90     public void setDreamWhileDocked() {
91         final String key = DreamSettings.getKeyFromSetting(DreamBackend.WHILE_DOCKED);
92         mPicker.setDefaultKey(key);
93         verify(mBackend).setWhenToDream(DreamBackend.WHILE_DOCKED);
94     }
95 
96     @Test
setDreamWhileChargingOrDocked()97     public void setDreamWhileChargingOrDocked() {
98         final String key = DreamSettings.getKeyFromSetting(DreamBackend.EITHER);
99         mPicker.setDefaultKey(key);
100         verify(mBackend).setWhenToDream(DreamBackend.EITHER);
101     }
102 
103     @Test
setDreamNever()104     public void setDreamNever() {
105         final String key = DreamSettings.getKeyFromSetting(DreamBackend.NEVER);
106         mPicker.setDefaultKey(key);
107         verify(mBackend).setWhenToDream(DreamBackend.NEVER);
108     }
109 }
110